the special airs april 24

It's hard to imagine how it's gotten to the point where Bruce Jenner, former Olympian and father to Kendall and Kylie, is going to sit down with Diane Sawyer to speak about his gender transition, but here we are. ABC debuted the teaser for the April 24 special, and while it remains cryptic by not revealing exactly what Jenner will be discussing, those shots from the back focusing on his shoulder-length hair are pretty much all you need to see.

The trailer touts that during the two-hour special, Jenner will be opening up about "the journey, the decisions, the future." Will you be watching?